A writer working on a project that includes much technical material incurs many debts. As with the Bill of Rights, the enumeration of some does not mean that others are not considered equally important.
Judy Freeman and Rennie Heath, environmental specialists with the South Chicago Development Commission, gave freely of their time and expertise on both the geography and the economic issues facing South Chicago. Jeffrey S. Brown, Environmental Manager of Velsicol Corporation, and John Thompson, Executive Director of the Central States Education Center, both provided valuable insights into the corporate and technical problems that might arise in the situation I envisioned. Doctors Sarah Neely and Susan S. Riter were most helpful in diagnosing the problems besetting Louisa Djiak. And Sergeant Michael Black of the Matteson Police Department has been unfailingly helpful throughout V.I.’s career with advice on police procedure, handgun use, and other matters.
Because this is a work of fiction, all companies, persons, chemicals, manufacturing processes, medical side effects, and political or community organizations are totally the creation of my unaided-and unfettered-imagination. While some major corporations are mentioned by name, it is only where their plants form a well-known part of the Chicago landscape-to omit them would mean too much tampering with geography. For the same reason, existing ward boundaries were used, without in any way referring to real politicians who serve the citizens of those wards.
For those who are fanatics about geographical details, some minor ones have been deliberately altered to facilitate the story. However, South Chicago does contain some of Illinois ’s last wetlands for migratory birds, and a part of that marsh is really known as Dead Stick Pond.